Simon Ser
ce325b1ee6
Turn on -Wsign-conversion
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References: https://gitlab.freedesktop.org/emersion/libliftoff/-/issues/74
2023-02-16 21:33:36 +01:00
Simon Ser
99ed53677a
Turn on -Wdeclaration-after-statement
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Enforces code style.
2023-02-16 20:03:42 +01:00
Simon Ser
9e44872217
test/prop: add range/enum/bitmask tests
2023-02-16 12:36:24 +01:00
Simon Ser
a002a240e9
test/prop: simplify by introducing commit() function
2023-02-15 20:12:37 +01:00
Simon Ser
8ec1203e64
test: add IN_FORMATS test
2023-02-15 19:19:24 +01:00
Simon Ser
0811ce855b
test/libdrm_mock: take initial prop value as separate arg
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drmModePropertyRes.values never holds the current value. Stop
abusing this field.
2023-02-15 18:39:57 +01:00
Simon Ser
9c84f7945a
Introduce liftoff_layer_unset_property()
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This can be used when a propperty doesn't have a default/no-op
value, such as COLOR_ENCODING and COLOR_RANGE.
2022-08-05 23:10:14 +02:00
Simon Ser
408b6e5463
test/test_prop: add unmatched test case
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Add a test case where the plane doesn't have a property set on the
layer.
2021-09-30 14:54:33 +02:00
Simon Ser
32683879e7
Add newline after function return type
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Aligns our style with Linux' and Weston's.
2021-08-13 22:02:33 +02:00
Simon Ser
6321e7c5aa
Add needs_composition APIs
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Right now, compositors are expected to query liftoff_layer_get_plane_id to
decide whether a layer needs to be composited.
However there are cases where a layer has no plane, but still doesn't need
composition (e.g. when FB_ID is zero or when alpha is zero, in the future when
the layer is out of CRTC bounds etc).
Add a new API to make users' life simpler.
Closes: https://github.com/emersion/libliftoff/issues/54
2021-08-09 11:56:55 +02:00
Simon Ser
61fd4c099a
Make liftoff_output_apply return an int
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Callers may want to get more details about the failure, in
particular EPERM indicates that the user isn't DRM master (can
happen on VT switch).
2021-07-27 12:28:00 +02:00
Simon Ser
bcb6e3cfb8
Replace liftoff_layer_get_plane_id with liftoff_layer_get_plane
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Users can get back the plane ID with liftoff_plane_get_id.
2021-07-01 11:49:36 +02:00
Simon Ser
562f8b0af6
Allow to choose which planes are managed by libliftoff
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Closes: https://github.com/emersion/libliftoff/issues/10
2021-07-01 11:37:10 +02:00
Simon Ser
b08bbaa5e6
Split liftoff_log_init into set_handler and set_priority
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This allows callers to change only one of those, without the other.
Also rename importance to priority and func to handler.
2021-03-31 12:44:24 +02:00
Simon Ser
eaf52b49fc
test: add test with immutable zpos plane props
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Closes: https://github.com/emersion/libliftoff/issues/50
2020-12-05 18:52:52 +01:00
Simon Ser
92fbebbe88
test: add missing plane alpha prop to prop@ignore-alpha
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The plane would otherwise not be selected because it's missing the alpha prop.
2020-12-05 18:34:37 +01:00
Simon Ser
679e2bb0cd
Allow caller to pass commit flags
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When the caller wants to perform a modeset, they will need to pass
DRM_MODE_ATOMIC_ALLOW_MODESET in the atomic commit flags, otherwise the driver
will fail the commit. libliftoff also needs to provide these flags in its
test-only commits.
2020-11-10 16:27:55 +01:00
Simon Ser
b0042828ad
test: add test with fully transparent layer
2020-05-26 21:30:31 +02:00
Simon Ser
6d4e22a5f8
test: a test-only commit doesn't apply properties
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This fixes a misunderstanding of the DRM API. Only a regular commit applies
properties.
Fixes: b16078769e
2020-05-26 18:49:04 +02:00
Simon Ser
95da3ee649
Add support for the rotation property
2020-05-26 11:35:50 +02:00
Simon Ser
234dce4f20
test: add test for alpha prop
2020-05-22 17:44:41 +02:00
